Shandong Haihua Liwei New Materials Co., Ltd. (formerly the Potassium Sulfate Plant of Shandong Haihua Co., Ltd.) is a comprehensive utilization enterprise for bitter brine resources, complementing the Yangkou Salt Farm of Shandong Haihua Co., Ltd. Its annual production capacity is: 20,000 tons/year of potassium sulfate; 100,000 tons/year of magnesium chloride (in tablet and granular forms); and 24,000 tons/year of refined salt. The plant’s production technology is domestically pioneering and reaches **** level. It has successively won the Third Prize of the National Science and Technology Invention Award, the Second Prize of the China National Light Industry Council, and the Second Prize of the Shandong Provincial Economic and Trade Commission, as well as obtaining the Certificate for Key National New Products—Potassium Sulfate. The company boasts strong technical capabilities, standardized production management, complete testing facilities, and stable product quality. Its “Potassium Sulfate and Magnesium Chloride Production” has passed ISO9001:2000 ** quality system certification and ISO14001 environmental management system certification. The magnesium chloride products have been awarded the Certificate for Excellent Magnesium Chloride Products by the China Magnesite Industry Association. The “Potassium Sulfate and Magnesium Chloride” products have been evaluated by the China Quality Inspection Association as “Nationwide Stable and Qualified Products,” and have also received both the “Certificate” and the “Bronze Medal” for this title. In March 2007, the magnesium chloride products were granted the Access Certificate by the China Magnesite Industry Association. The plant holds a leading position in China in the comprehensive utilization of bitter brine resources. Its “Hailai Brand” potassium sulfate and magnesium chloride are among the first nationwide products made using underground brine as raw material. Welcome to the website of Shandong Haihua Liwei New Materials Co., Ltd. Our company is located in Weifang City—the birthplace of kite culture, known as the “World Kite Capital.” Our specific address is on Company Street, Hanting District, Weifang, Shandong Province. Our contact person is Yang Fan. Our main products include six-hydrate magnesium chloride (brine tablets and granules): ≥45%. Agricultural-grade potassium sulfate: ≥50% powder. The company provides refined industrial salt, potassium sulfate, six-hydrate magnesium chloride, and other products on a long-term basis. Our products fully meet industry standards and have been recognized by users as reliable and trustworthy, selling well across all provinces, autonomous regions, and municipalities nationwide. We warmly welcome new and existing customers to visit and inspect our facilities!